Factor Info

ID 151310
Size 959 digits / 3186 bits
Status composite
Value 66670179862679350903800413914116690057922189823691604568186444267771513894961439470377846018105712566172629264885569413431923749276756822920114071159289736901102297706159562115497505250599433269259779564145594292589275194336658475609378876167927772600812030365584951348835100239359167121315229976855194214444015248284036477515511319925133251434603602156975239102062584498899724433127807268464707397975651342437560243752765413243875257809010028051609390629071276819564551961082012736604508912750702238574700946718693516508224172097012223035222662877097781620265238946287740200947226342573891066350015353635803829266083434803218968598883476402065056925870107336130919625702400967280679170173776076335762909516576571025068137217299791701685788004102132178325371555673233299838463562605978528794656214799302698512129433547351581362765271669298196655617157342482054212478515947992985102485156612416956068780031381434503370650681398582527601665542973947863254887383

Factorizations

Primary (ID: 151311) 128324799048132379815516601 (proven prime)
(ID: 151312) 519542445086335468225613496143497182964085729938766207787598426784829945524000034610266151435651909535847594967815405675161989064199391788986929704578956966003272364288954159180520241805596951169121486644451454835087398646639636265549435575369975503283758943013139506011241333381906117159827953542947221077897970510249056238478668689329625052460729220988842119548788855281321936843143835803801882600228801912179327768595927708391001517811591161097224064060601803246368519470941327449973725350008720586857132091672604002803246286856111803773982045736207022353940942857571038106923802335715577276737399020819529767150065190513169094072407594259065824216373311773202831806104667723035658225113503372062036502020560417257383650028021456034000429163471154595360438189242624024323536545348443059211979896820626202480025503229227474368552895290053088375475489402638144087955051622126004836267650980120784670643279591868209195293604779309583 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.